Products & Services

Description:
are connected to a DVR which in turn is connected to 16 CCTV cameras. The camera views can be seen on the REMOTE monitor. The remote USB-B port is connected to a laptop, so the user can control the AutoScan Switch with RS232 ASCII commands.
Features:
Each channel allows access to six DVR/Camera networks from

Description:
2-port KVM switch with DVI, USB, and audio connections to computers and console devices
Position the Toggleswitch in an ergonomic location on you work station
All required cabling included
2-year limited warranty

Description:
TRENDnet TK-217i KVM Switch
The 2-Port USB KVM Switch, model TK-217i, allows you to control 2 PC and/or Mac computers with one set of console controls. Manage laptops or desktops that have VGA and USB ports at the touch of a button, with a set of USB keyboard, USB mouse, and VGA monitor console

Description:
telephone handset receiver) to your computer via the USB port. Toggle between your computer and your telephone at the touch of a button. It's simple and powerful! Visit the ZoomSwitch home page for more information. This product is also known as: ZMS10, ZoomSwitch, Zoom Switch, USBSwitch, Headset Switch

Description:
wheel lets you fly through long documents and Web pages with a single flick. There’s no holding you back. With the press of a button on the Logitech 910-001204 Corded Mouse M500 you can toggle between hyper-fast and click-to-click modes. The choice is yours. Key Features:
Plug-and-play USB

Description:
allows for full functionality while maintaining low-profile protection. An oval cutout prevents any flash interference from the case. Full access to all ports and buttons means you'll never have to worry about removing your offGRID™ Case to plug in an aux cable or toggle your mute switch

Black BoxWireless Presentation System
. Or, through its RJ-45 port, you can link the receiver to a wired LAN. Remote desktop function. Have greater mobility when presenting at a podium or anywhere in a meeting room. The remote desktop function enables you to control a presentation from a wireless USB mouse/keyboard or to toggle between slides in a presentation using a USB wireless clicker. Just plug the receiver for your mouse/keyboard or clicker into the USB HID port on the front of the Wireless VPS unit. Also, see our Micro Wireless VGA...
(read more)Browse Wireless Systems Datasheets for Black Box

An Arduino board connected to a computer via USB A breadboard and jumper wires At least one toggle switch , which we can always take out of an old electric toy or buy from Sparkfun, Digikey, and so on Two LEDs and two �

However two toggle switches and two potentiometers are available for use, and a USB -
programmable microcontroller is obviously telling each channel what to do (because you can reprogram
the transmitter with a USB cable).

The GPIB-232CV-A chip can only control one instrument, so we use a RF switch (a high
frequency relay produced by RCT) to toggle the communication link, that is, switching signal
between UCB system and USB system.